We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. With advances in surgical techniques, your 1-day ...

The earliest evidence of image magnification utilizing a magnifying glass dates back to the Book of Optics that was published by Ibn al-Haytham (Alhazen) in 1021. Starting in 1860, loupe magnification ...

The slit lamp exam is a standard diagnostic procedure, which is also known as biomicroscopy. A slit lamp combines a microscope with a very bright light. The slit lamp exam usually forms part of a ...

The slit lamp is an instrument consisting of a high-intensity light source that shines a thin layer of light into the eye. It is used in conjunction with a biomicroscope to examine of the anterial and ...

Diseases of the eye can be difficult to diagnose during a general physical examination. A doctor who specializes in treating eye problems, called an ophthalmologist, is better able to examine and ...